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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 4 pm Wednesday 20 May 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.2° C
(Which is normal for this time of year)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 11PM is: 1.7m 7s primary swell from a Northwest direction and 1.0m 11s secondary swell from a West-northwest direction, 0.3m 16s secondary swell from a Southwest direction (forecast issued at 04:00pm May 20). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | - | - |
| Afternoon (20 May) | 6ft (1.9m) | 12s |
| Evening (20 May) | 6ft (1.8m) | 7s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Thu morning, min 9°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | WNW 12 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | WNW 10 | WNW 10 | WNW 10 | NW 10 | |
1007 | 374 | 296 | 303 | 297 | 269 | 291 | 255 | 297 | 340 | 402 | 502 | 502 | 408 | 335 | 243 | 243 | 254 | 251 | 224 | 157 | 140 | 137 | 373 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 4:49PM1.77m | 3:45AM2.14m | 5:47PM1.76m | 4:49AM1.93m | 6:44PM1.79m | 6:02AM1.72m | ||||||||||||||||||
Low Tide | 9:50PM0.90m | 10:46AM-0.37m | 11:00PM0.89m | 11:43AM-0.18m | 00:19AM0.82m | |||||||||||||||||||
 | | |  |  | | | | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — |
 | — | — | 8:39 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | 8:43 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 10 | 10 | 9 | 10 | 13 | 13 | 12 | 11 | 10 | 10 | 10 | 11 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 12 |
4 | 4 | 4 | 5 | 7 | 6 | 7 | 8 | 8 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 7 | 7 | 6 | 5 | 6 | 6 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | WSW 21 | WNW 12 | WNW 11 | WNW 11 | NW 8 | NW 8 | NW 8 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 8 | NW 8 | NW 8 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NW 7 | NW 6 | NW 7 | NW 10 |
 kJ | 45 | 374 | 296 | 230 | 297 | 269 | 291 | 214 | 206 | 160 | 116 | 143 | 502 | 408 | 335 | 176 | 183 | 130 | 125 | 116 | 91 | 70 | 105 | 373 |
Swell 2 Height (m) Direction Period (s) | WSW 16 | WSW 21 | WSW 16 | SW 16 | WNW 11 | WNW 11 | WNW 11 | SW 15 | SW 19 | SW 19 | WSW 19 | SW 15 | WNW 10 | WNW 10 | WNW 10 | SW 15 | SW 18 | SW 18 | SW 18 | SW 18 | WNW 10 | WNW 10 | WNW 10 | N 7 |
| kJ | 24 | 45 | 24 | 38 | 226 | 222 | 222 | 34 | 96 | 96 | 37 | 34 | 145 | 109 | 116 | 35 | 78 | 78 | 79 | 49 | 157 | 140 | 137 | 27 |
Swell 3 Height (m) Direction Period (s) | — | WSW 16 | SW 21 | SW 21 | SW 15 | SW 15 | SW 15 | WSW 19 | WSW 15 | WSW 15 | WSW 15 | SW 19 | SW 15 | N 8 | SW 15 | — | — | — | — | WSW 14 | SW 14 | SW 14 | NNW 7 | SW 14 |
| kJ | — | 24 | 18 | 18 | 37 | 35 | 35 | 37 | 21 | 21 | 21 | 15 | 35 | 41 | 35 | — | — | — | — | 19 | 32 | 33 | 36 | 33 |
Wind waves Height (m) Direction Period (s) | NW 12 | NW 6 | NW 7 | NW 7 | — | — | — | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | — | — | — | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | N 7 | — | — |
| kJ | 1007 | 223 | 296 | 303 | — | — | — | 255 | 297 | 340 | 402 | 502 | — | — | — | 243 | 243 | 254 | 251 | 224 | 86 | 59 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 501 | 406 | 410 | 120 | 120 | 120 | 120 | 290 | 500 | 405 | 211 | 195 | 195 | 120 | 211 | 410 | 405 | 405 | 211 | 210 | 120 | 120 | 120 | 500 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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